blind hinge, which is so It can be handled by any one without instruction, and there In the accompanying engraving is represented a new and simple burglar alarm, which may easily be attached to any door. It is so constructed as to be rendered operative or in- One such lens, possessing the capacity… … certainly unhandy device, for which the present invention device also effectually prevents the blinds’ slamming during shutters. It will be found without doubt a convenience of importance during the approaching winter, since it admits of greater ease in operating the blinds, and at thesame time ob-…
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